Title:
OUTDOOR UNIT OF AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2024/075940
Kind Code:
A1
Abstract:
An outdoor unit of an air conditioner is provided. The outdoor unit of an air conditioner comprises: a housing comprising an inlet and an outlet and having a flow path formed from the inlet toward the outlet; a heat exchanger disposed on the flow path inside the housing; and a blower fan disposed inside the housing on a portion of the flow path provided between the inlet and the heat exchanger. The blower fan comprises: a hub provided so as to be rotatable about a rotary shaft; and a plurality of blades extending from the hub and arranged along the circumference of the hub. The plurality of blades each comprise: a leading edge on the side of the rotating direction of the hub; a trailing edge opposite from the leading edge; and a blade surface formed between the leading edge and the trailing edge and incliningly formed so as to be adjacent to the inlet gradually from the trailing edge toward the leading edge.
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Inventors:
PARK HYEJEONG (KR)
JANG KEUNJEONG (KR)
JO EUNSUNG (KR)
JANG KEUNJEONG (KR)
JO EUNSUNG (KR)
Application Number:
PCT/KR2023/009633
Publication Date:
April 11, 2024
Filing Date:
July 07, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
F24F1/38; F04D29/32; F04D29/38; F04D29/52; F04D29/54; F24F1/16; F24F1/48
Foreign References:
| KR20040050784A | 2004-06-17 | |||
| JP2011236860A | 2011-11-24 | |||
| KR20190139054A | 2019-12-17 | |||
| KR20040043442A | 2004-05-24 | |||
| CN212339418U | 2021-01-12 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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